[LARTC] limit number of TCP connections.
Hi all. I have a simple question. Is that a way to limit the number os TCP or UDP connection of a single HOST in my network? For exemple: I have a host with IP 192.168.1.202 and he is using edonkey, Kazaa, and Bittorrent at the same time, and he also is infected by a virus that opens more than 500 TCP ports at the same time. So, i want to limit that host to be able to open no more then 30 TCP connections at once, so he wouldnt hurt the other users. Thanks in advance, Cristiano Soares
[LARTC] limit upstream/bandwidth.
Does anyone know a way to limit just the upload? I want to limit the bandwidth of a specific user. Ex:. 192.168.1.20 = 128kbit upstream 192.168.1.21 = 150kbit upstream . . . . . Thanks a lot. Critiano
[LARTC] shape outgoing/upload traffic PER-IP.
does anyone know a way to shape outgoing/upload traffic per ip? I have a network and i want to limit the uploadwith 100kbit per user. Ex: 192.168.1.20 1024kbit-DOWN / 100kbit-UP 192.168.1.21 1024kbit-DOWN / 100kbit-UP and so on... Ive tried CBQ and HTB, but couldnt get is right. the only thing that I did in upload bases was: "tc qdisc add dev ppp0 root tbf rate 220kbit latency 50ms burst 1540" witch is for the whole interface. not for a simple IP. Thanks a lot. Cristiano Soares
[LARTC] TCNG per IP...
Hi all. Im trying to shape some traffic, and i see that the best way to do that is using TCNG. The thing is: I dont know how to shape bandwidth per IP. Exemple: 192.168.1.20 256kbit(down) 128kbit(up) 192.168.1.21 512kbit(down) 128kbit(up) 192.168.1.22 180kbit(down) 128kbit(up) 192.168.1.23 768kbit(down) 128kbit(up) . . . Does anyone has an exemple script that i could just edit it and use? Thanks a lot. Cristiano
[LARTC] link redundancy...
Does anyone know how to make a link redundancy? I have two ADSL lines, and i want the linux machine to be able to switch between the two lines everytime the first ADSL line goes down. Thanks a lot. Cristiano
[LARTC] traffic shaping on single ip...
Hi all. Im using the following CQB shaper to shape IP addresses: DEV=eth1 (internal eth) tc qdisc del dev $DEV roottc qdisc add dev $DEV root handle 1: cbq avpkt 1000 bandwidth 100mbit tc class add dev $DEV parent 1: classid 1:1 cbq rate 256kbit allot 1500 prio 5 bounded isolatedtc class add dev $DEV parent 1: classid 1:2 cbq rate 512kbit allot 1500 prio 5 bounded isolated tc filter add dev $DEV parent 1: protocol ip prio 16 u32 match ip dst 192.168.2.230 flowid 1:2tc filter add dev $DEV parent 1: protocol ip prio 16 u32 match ip src 192.168.2.230 flowid 1:2 tc filter add dev $DEV parent 1: protocol ip prio 16 u32 match ip dst 192.168.2.188 flowid 1:1tc filter add dev $DEV parent 1: protocol ip prio 16 u32 match ip src 192.168.2.188 flowid 1:1 tc filter add dev $DEV parent 1: protocol ip prio 16 u32 match ip dst 192.168.2.172 flowid 1:1tc filter add dev $DEV parent 1: protocol ip prio 16 u32 match ip src 192.168.2.172 flowid 1:1 The thing is, i want to be able to shape inbound different from outbound traffic. I use an ADSL line so, i need to shape up significantly lower than down. Thanks a lot. And also, is there a better way to shape traffic like this? Thanks a lot. Cristiano
[LARTC] cant get FAIL-OVER to work...
Hi all. Im having a problem that isdriving me crazy. I cant get link fail-over to work in my RedHat9 Linux. I have two ADSL lines exactly the same speed, and im doing NAT with the linux box. Whenever the first line (eth2 in my case) goes down, i run abash script that i made to change the default route to the backup line (eth0). eth1 is my internal network. I want to be able to make the linux box do that for me. I already triedmany load balancing sites, but still cant figure it out. I just gave up today, and i want to know if any good soul would help me to make it work by getting into my Redhat box using SSH. Thanks a lot everyone. My ICQ is: 3794264 My MSN is: [EMAIL PROTECTED] Cristiano Soares
